1.   After the programme, those enrolled showed enhanced brain activity while reading.

2.   Though in a coma, the patient shows signs of brain activity, such as reflexes.

3.   Wild fluctuations in brain activity owing to changing environmental conditions would thus put the rest of the body at severe risk.

4.   The monkeys have electrodes implanted into the brain to measure their brain activity.

5.   Bosses could measure brain activity to learn worker quality.

6.   Grafts beneath his fingernails monitored her brain activity and the modified ceramic film coating his contact lenses recorded changes in her body heat to five decimal places.

7.   And brain activity measures fatigue, which can slow decision-making.

8.   And a special MRI technique called functional MRI, or fMRI, can locate brain activity by revealing parts of the brain where blood circulation increases.

9.   And new studies are investigating the brain activity of happy people.

10.   And then today, they discovered he had no brain activity.